1、　　运送员在给第二个客户卸货完成的时候，临时接到新的调度通知，让他先给客户10送货，已知送给客户10的货已在运送员的车上，请帮运送员设计一个到客户10的尽可能短的行使路线（假定上述矩阵中给出了所有可能的路线选择-1, the delivery in to the completion of the second discharge time for customers, the provisional receipt of notice of the new scheduling, let him give customers 10 delivery, 10 known to the customers in the delivery of the cargo on board members, please help Members of the design of a delivery to the customer 10 the exercise of the shortest possible route (assuming the above matrix are given all possible routes to choose